Oré C., J. et al. 2009. ESTIMATION OF INBREEDING COEFFICIENT IN REGISTERED BROWN SWISS BULLS OF PERU, YEAR 2003. Revista de Investigaciones Veterinarias del Perú. 20, 2 (Dec. 2009), 208–212. DOI:https://doi.org/10.15381/rivep.v20i2.608.